Update git submodules

* Update docs/submodules/joid from branch 'master'
  - added new ntp charm to remove the K8 issues.

    Change-Id: If50988dfda960bc7f592289f947b42a6d3fa3dc1
    Signed-off-by: Narinder Gupta <narinder.gupta@canonical.com>

diff --git a/docs/submodules/joid b/docs/submodules/joid
index ab8d1ec..f3f3a1f 160000 (submodule)
--- a/docs/submodules/joid
+++ b/docs/submodules/joid
@@ -1 +1 @@
-Subproject commit ab8d1ec481c222870a27e2f7c3c7b6d5465252ce
+Subproject commit f3f3a1fee413ed5e302193c4e4533ef1dbc17b4e